This is the front and rear views of Moto X phone.
In the front side, near the top, you can find the proximity sensor, earpiece and the 2MP front camera. Near the bottom, you can find a microphone. Of course, the screen occupies the majority of the front space.
In the rear, you can find the 10MP rear camera, the speaker, and the camera flash (LED).
On the top (side) of the phone, the standard headset jack is sitting there.
On the left side, there is a SIM card slot (nano SIM).